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905 Heart Rate Monitor
RANGES & SPECIFICATIONSSETTING & OPERATING THE WATCH
OPERATING CALORIES/EXERCISE TIMER
The Sportline 905 uses an advanced algorithm based on your Personal Profile to
estimate your maximum heart rate and calculate calories burned. The monitor displays
Total Exercise Time and Calories Burned (CA). To operate Calories/Exercise Timer: scroll
thru main modes until you land on the calories/ exercise timer screen:
1. To START timing, PRESS the START/STOP (S/S) key.
2. To STOP timing, PRESS the S/S key.
3. To RESET the Exercise Timer, PRESS the R key.
TIP: The more frequent heart rate readings are taken, the more accurate the calories
burned estimate will be.
Note: The exercise timer must be running for calories to be counted.
TIME
• AM, PM, hour, minute, second
• 12/24 hour format
• Calendar: month, date, day display with auto
leap year adjustment
ALARM
• Daily alarm
• Alarm duration: 30 seconds
EXERCISE TIMER
• Resolution: 1 second
• Measuring range: 99 hours, 59 minutes, 59.99
seconds
HEART RATE
• Range: 40-200 beats per minute
OTHER
• Electroluminescent (EL) backlight
• Water resistant up to 50 meters
• Battery: CR 2032
START/STOP TIMING:
PRESS S/S
RESET:
PRESS R
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